Description Decompression tubes replace your dipstick and allow excess crank case pressure to be released. We recommend installing these tubes along side any cylinder kit. NCY Oil Decompression Tube; Genuine,/GY6 Engine Other products by NCY SKU1100-1282 - + Retail Price: $18.00 Your Price: $18.00 In Stock Add to cart Add to wishlist Have a Question about this item? Click here to email us. Also in Category DrPulley HiT Clutch (16spline,107mm); Minarelli, Yamaha Price: $237.00 QTY: Add To Cart Prima Traveler Saddle Bag (Black); Universal Price: $235.00 QTY: Add To Cart Prima Roll Bag - Large Black Price: $219.00 View Details